Display stand



FIG. 1 is a perspective view of the display stand of the present invention, with a golf ball shown in broken lines for purposes of illustration only and forming no part of the claimed design;

FIG. 2 is a top view of the display stand of the present invention;

FIG. 3 is a side view of the display stand of the present invention; and,

FIG. 4 is a bottom view of the display stand of the present invention. 

The ornamental design for a display stand, as shown and described. 